After her husband's sudden death, Shin-ae moves to Miryang, her husband's hometown, only to struggle to adapt to the unfamiliar surroundings. She finds solace in Kim Jong-chan, a well-meaning bachelor who runs a car repair shop. But when tragedy strikes and she loses her son, Shin-ae turns to Christianity to cope with her grief, and when that fails, she embarks on a fierce battle against God.

Secret Sunshine
A woman's fragile new life in a small town is shattered by another devastating loss following the death of her husband in the place where he was born.